
.detail {
  position: fixed;
  background-color: #ffffff;
  top: 0;
  height: 100vh;
  width: 200px;
  transition-property: right;
  transition-duration: 1s;
  width: 600px;
  overflow: auto;
}

.shown {
  right: 0;
}

.hidden {
  right: -100%;
}

.side-bar {
  background-color: #fafafa;
  height: calc(100vh - 56px);
  position: fixed;
  width: 240px;
}

.topics-tree {
  margin-top: 80px;
  background-color: #fafafa;
  height:520px;
/*  max-height: calc(100vh - 136px);  */
  overflow: auto;
}

.learning-method {
  position: absolute;
  padding: 4px;
}

.learning-special {
  margin-top: 120px;
  max-height: calc(100vh - 176px);
}

.topics-header {
  position: absolute;
  top: 40px;
  padding: 4px;
}

.topics-header-special {
  top: 80px;
}

.menu-button {
  border-color:black;
	border-width:1px;
	border-radius:16px;
	background-color:#FED658;
  color: black;
  height:58px;
	width:200px;
  text-align: left;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
	font-weight:bold;
	margin-top: 80px;
	margin-left:20px;
	top:672px;
	position:fixed;
	outline:none;
	z-index:1;
}
.menu-pic {
	border-radius:2px;
  height:34px;
	width:46px;
	margin-top: 8px;
	margin-left: 10px;
  display: inline-block;
	background:url(main.jpg);
	z-index:1;
}

.menu-text {
  color: black;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 20px;
	font-weight:bold;
	margin-top: 8px;
	margin-left: 20px;
	position:fixed;
	outline:none;
	z-index:1;
}

.learning-tool {
	width: 541px;
	height: 300px;
	background-color: white;
	top: 50%;   
	left:50%;
	border-radius:18px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	position: absolute;
	transform:translate(-50%,-50%);
}

.bgcolor1 {
	background-color:#FED658;
	width: 541px;
	height: 330px;
	top: 50%;   
	left:50%;
	border-radius:25px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	position: absolute;
	transform:translate(-50%,-50%);
}
.bgcolor2 {
	background-color:#9AE6F0;
	width: 541px;
	height: 330px;
	top: 50%;   
	left:50%;
	border-radius:18px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	position: absolute;
	transform:translate(-50%,-50%);
}
.bgcolor3 {
	background-color:#FFBA8F;
	width: 541px;
	height: 330px;
	top: 50%;   
	left:50%;
	border-radius:18px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	position: absolute;
	transform:translate(-50%,-50%);
}
.bgcolor4 {
	background-color:#C7F39F;
	width: 541px;
	height: 330px;
	top: 50%;   
	left:50%;
	border-radius:18px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	position: absolute;
	transform:translate(-50%,-50%);
}

.detail-page1 {
	width: 800px;
	height: 500px;
	background-color: #FED658;
	position: fixed;
	top: 50%;   
	left:50%;
	border-radius:15px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	transform:translate(-50%,-50%);
}

.detail-page2 {
	width: 800px;
	height: 500px;
	background-color: #9AE6F0;
	position: fixed;
	top: 50%;   
	left:50%;
	border-radius:15px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	transform:translate(-50%,-50%);
}
.detail-page4 {
	width: 800px;
	height: 500px;
	background-color: #C7F39F;
	position: fixed;
	top: 50%;   
	left:50%;
	border-radius:15px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	transform:translate(-50%,-50%);
}

.detail-page {
	width: 800px;
	height: 500px;
	background-color: yellow;
	position: fixed;
	top: 50%;   
	left:50%;
	border-radius:15px;
	border-style:solid;
	border-color:#000000;
	border-width:1.5px;
	transform:translate(-50%,-50%);
}

.tab {
	text-indent:1em;
}
/*
问题解答背景色：#FED658
知识自测背景色：#9AE6F0
学习路径背景色：#FFBA8F
对比学习背景色：#C7F39F  */

.button1 {
    background-color: #FED658; 
    border-color:black;
	border-radius:15px;
    color: black;
    padding: 18px 44px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 28px;
	font-weight:bold;
	left:8%;
	top:15%;
	position:absolute;
	outline:none;
}
.button1:hover {
    background-color: white;
    color: #FED658;
}

.button2 {
    background-color: #9AE6F0; 
    border-color:black;
	border-radius:15px;
    color: black;
    padding: 18px 44px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 28px;
	font-weight:bold;
	left:54%;
	top:15%;
	position:absolute;
	outline:none;
}
.button2:hover {
    background-color: white;
    color:#9AE6F0;
}

.button3 {
    background-color: #FFBA8F; 
    border-color:black;
	border-radius:15px;
    color: black;
    padding: 18px 44px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 28px;
	font-weight:bold;
	left:8%;
	top:58%;
	position:absolute;
	outline:none;
}
.button3:hover {
    background-color: white;
    color: #FFBA8F;
}

.button4 {
    background-color: #C7F39F; /* Green */
    border-color:black;
	border-radius:15px;
    color: black;
    padding: 18px 44px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 28px;
	font-weight:bold;
	left:54%;
	top:58%;
	position:absolute;
	outline:none;
}
.button4:hover {
    background-color: white;
    color: #C7F39F;
}


.button-func1 {
    background-color: #FED658; /* 问题解答背景颜色 */
    border-color: black;
	border-radius:15px;
	border-width:1.5px;
    color: black;
	padding: 8px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
	font-weight:bold;
	outline:none;
	top:-7%;
	left:0%;
	position:absolute;
	z-index:1;
}
.button-func1:hover {
    background-color: white;
    color: #FED658;
}
.button-func2 {
    background-color: #9AE6F0; /* 知识自测背景颜色 */
    border-color: black;
	border-radius:15px;
	border-width:1.5px;
    color: black;
    padding: 8px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
	font-weight:bold;
	outline:none;
	top:-7%;
	left:25%;
	position:absolute;
	z-index:1;
}
.button-func2:hover {
    background-color: white;
    color: #9AE6F0;
}
.button-func3 {
    background-color: #FFBA8F; /* 学习路径背景颜色 */
    border-color: black;
	border-radius:15px;
	border-width:1.5px;
    color: black;
    padding: 8px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
	font-weight:bold;
	outline:none;
	top:-7%;
	left:50%;
	position:fixed;
	z-index:1;
}
.button-func3:hover {
    background-color: white;
    color: #FFBA8F;
}
.button-func4 {
    background-color: #C7F39F; /* 对比学习背景颜色 */
    border-color: black;
	border-radius:15px;
	border-width:1.5px;
    color: black;
    padding: 8px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
	font-weight:bold;
	outline:none;
	top:-7%;
	left:74.9%;
	position:fixed;
	z-index:1;
}
.button-func4:hover {
    background-color: white;
    color: #C7F39F;
}

.index-size {
	font-size:18px;
	font-weight:bold;
	text-align:center-left;	
	padding-top: 35px;
	/* padding-top:68%; */
	padding-left:8%;
}

.index-size-4 {
	font-size:18px;
	font-weight:bold;
	text-align:center-left;	
	padding-top: 15px;
	/* padding-top:68%; */
	padding-left:32px;
}
.index-size1 {
	font-size:16px;
	font-weight:bold;
	text-align:center-left;	
	padding-top: 20px;
	/* padding-top:68%; */
	padding-left:8%;
}
.index-size2 {
	font-size:18px;
	font-weight:bold;
	text-align:center-left;	
	padding-top:28%;
	padding-left:8%;
}
.func1-inputbox {
	width: 450px;
	height: 160px;
	background-color: #FFFFFF;
	position: fixed;
	top: 190px;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:15px;
	outline:none;
	overflow: auto;
	transform:translate(-50%,-50%);	
}

.button-func1-backtomain {
	width: 90px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 20px;
	border-width: 2px;
	left:25%;
	bottom:15px;
	position:absolute;
	font-weight:bold;
	font-size:16px;
	outline:none;
}

.button-func1-toreasons {
	width: 90px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 20px;
	border-width: 2px;
	right:25%;
	bottom: 15px;
	font-weight: bold;
	position:absolute;
	font-size:16px;
	outline:none;
}


.func1-result {
	width: 160px;
	height: 120px;
	background-color: #FFFFFF;
	position: fixed;
	top: 15px;
	right:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:15px;
	font-weight:bold;
	text-align:center;
	
}

.result-size {
	font-size:40px;
	font-weight:bolder;
	text-align:center;	
}
.func1-question {
	width: 580px;
	height: 180px;
	background-color: #FFFFFF;
	position: fixed;
	top:15px;
	left:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:16px;
	outline:none;
	overflow: auto;
	padding-left:10px;
	padding-right:10px;	
}

.func1-reasons {
	width: 762px;
	height: 262px;
	background-color: #FFFFFF;
	position: fixed;
	bottom: 15px;
	left:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:16px;
	font-weight:bold; 
	padding-left:10px;
	padding-right:10px;
	outline:none;
	overflow: auto;
}

.button-func1-backtomenu {
	width: 100px;
	height: 45px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 20px;
/*	box-shadow: 0 2px #000000;*/
	right:45px;
	top:150px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func2-backtomain {
	width: 80px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 15px;
	left:60%;
	bottom:15px;
	position:absolute;
	font-weight:bold;
	font-size:16px;
	outline:none;
}


.button-func2-backtomenu {      /*返回功能二主界面*/
	width: 100px;
	height: 45px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 20px;
/*	box-shadow: 0 2px #000000;*/
	right:45px;
	top:150px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func2-toresult {
	width: 160px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 15px;
	left:35%;
	top:86%;
	position:absolute;
	font-weight:bold;
	font-size:16px;
	outline:none;
}

.button-func2-toreasons {
	width: 80px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 15px;
	right:25px;
	bottom:15px;
	position:absolute;
	font-weight:bold;
	font-size:16px;
	outline:none;
}

.func2-result1 {   /*功能二首页的结果栏*/
	width: 200px;
	height: 30px;
	background-color: #FFFFFF;
	position: fixed;
	bottom: 15px;
	left: 25px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:15px;
	font-weight:bold;
	text-align:center;	
}

.func2-result2 {   /*功能二详情页的结果栏*/
	width: 160px;
	height: 120px;
	background-color: #FFFFFF;
	position: fixed;
	top: 15px;
	right:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:15px;
	font-weight:bold;
	text-align:center;	
	padding-top: 10px;
}

.func2-questionbox {
	/* width: 460px; */
	height: 200px;
	background-color: #FFFFFF;
	position: fixed;
	top:68px;
	left:5%;
	right:5%;
	border-style:solid;
	border-color:black;
	border-width:2px;
	border-radius: 15px;
	font-size:15px;
	padding-left:10px;
	padding-right:6px;
	overflow: auto;
}


.func2-reasons {
	width: 762px;
	height: 262px;
	background-color: #FFFFFF;
	position: fixed;
	bottom: 15px;
	left:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:16px; 
	padding-left:10px;
	padding-right:10px;
	overflow: auto;
}
.func2-reasons-text {
	width: 550px;
	height: 252px;
	background-color: #FFFFFF;
	position: fixed;
	top: 45%;
	left:3%;
	border-color:#FFFFFF;
	border-width:2px;
	border-radius: 15px;
	font-size:16px; 
	padding-left:5px;
	padding-right:10px;
}
.func2-reasons-pic {
	width: 250px;
	height: 200px;
	position: fixed;
	top: 50%;
	left:70%;
	font-size:15.5px; 
	padding-left:10px;
	padding-top:10px;

}
.img {
	width: 190px;
	height: 173px;
	z-index:1;
	background:url(pic2.png);
	position: fixed;
	top: 54%;
	left:72%;
	padding:0px;
	margin:0px;
	display:block;
}
.img_func1_question {
	width: 220px;
	height: 180px;
	z-index:1;
	background:url(func1_question.png);
	/* position: fixed;
	top: 54%;
	left:72%; */
	padding:0px;
	margin:0px;
	display:block;
}
.img_func1_reason {
	width: 320px;
	height: 260px;
	z-index:1;
	background:url(func1_reason.png);
	/* position: fixed;
	top: 54%;
	left:72%; */
	padding:0px;
	margin-left: 200px;
	display:block;
}
.img_func2_reason {
	width: 320px;
	height: 260px;
	z-index:1;
	background:url(func2_reason.png);
	/* position: fixed;
	top: 54%;
	left:72%; */
	padding:0px;
	margin-left: 200px;
	display:block;
}

.img_func2_question {
	width: 220px;
	height: 180px;
	z-index:1;
	background:url(func2_question.png);
	/* position: fixed;
	top: 54%;
	left:72%; */
	padding:0px;
	margin:0px;
	display:block;
}


.func2-question {
	width: 580px;
	height: 180px;
	background-color: #FFFFFF;
	position: fixed;
	top:15px;
	left:15px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:16px;
	outline:none;
	padding-left:10px;
	padding-right:10px;		
	overflow: auto;
}

.button-func3-backtomain {
	width: 80px;
	height: 30px;
	color: black;
	background-color: white;
	border-color: black;
	border-radius: 15px;
	left:43%;
	bottom:15px;
	position:absolute;
	font-weight:bold;
	font-size:16px;
	outline:none;
}

.button-func3-topic{
	color: black;
	/* background-color: white; */
	/* border-color: black; */
	/* border-radius: 12px; */
	left:25px;
	top:40%;
	position:absolute;
	font-weight:bold;
	font-size:22px;
	outline:none;
}

.func3-routebox {
	width: 500px;
	height: 190px;
	background-color: #FFFFFF;
	position: fixed;
	top: 175px;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:15px;
	font-weight:bold; 
	text-align:center;
	transform:translate(-50%,-50%);
}

.func4-contentbox {
	width: 730px;
	height: 340px;
	background-color: #FFFFFF;
	position: fixed;
	top: 50px;
	left:32px;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 12px;
	font-size:20px;
	text-align:center;
	vertical-align:center;
	padding-top: 12px;
	padding-left: 17px;
	overflow: auto;
}


.button-func4-backtomain {     
	width: 80px;
	height: 30px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 15px;
/*	box-shadow: 0 2px #000000;*/
	bottom: 15px;
	right:37%;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:16px;
}

.button-func4-tocontent1 {
	width: 120px;
	height: 35px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 18px;
/*	box-shadow: 0 2px #000000;*/
	top: 400px;
	left:32px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func4-tocontent2 {
	width: 120px;
	height: 35px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 18px;
/*	box-shadow: 0 2px #000000;*/
	top: 400px;
	left:162px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func4-tocontent3 {
	width: 120px;
	height: 35px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 18px;
/*	box-shadow: 0 2px #000000;*/
	top: 400px;
	left:292px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func4-tocontent4 {
	width: 120px;
	height: 35px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 18px;
/*	box-shadow: 0 2px #000000;*/
	top: 400px;
	left:422px;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:18px;
}

.button-func4-backtomenu {     
	width: 80px;
	height: 30px;
	color: #000000;
	background-color: #FFFFFF;
	border-color: black;
	border-radius: 15px;
/*	box-shadow: 0 2px #000000;*/
	bottom: 15px;
	left:37%;
	position:absolute;
	outline:none;
	font-weight:bold;
	font-size:16px;
}

.title-size {
	font-size:30px;
	font-weight:bolder;
	text-align:center;	
}
.tablemargin {
	padding-left: 50px;  
}

.line{
	position: absolute;
	width: 0px;
	height:161px;/*这里需要自己调整，根据td的宽度和高度*/
	top:16px;
	left:17px;
	background-color: white;
	display: block;
	transform: rotate(-68deg);/*这里需要自己调整，根据线的位置*/
	transform-origin: top;
	border-bottom-color:black;
	border-top-color:black;
	z-index:1;
}

.tableheadtext1 {
	top: 20px;
	padding-left:60px;
}
.tableheadtext2 {
	bottom: 20px;
	padding-right: 60px;
}

.func4-detail1 {
	width: 740px;
	height: 330px;
	background-color: #FFFFFF;
	position: fixed;
	top: 42%;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:20px;
	text-align:center;
	transform:translate(-50%,-50%);
}

.func4-detail2 {
	width: 740px;
	height: 330px;
	background-color: #FFFFFF;
	position: fixed;
	top: 42%;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:20px;
	text-align:center;
	transform:translate(-50%,-50%);
}

.func4-detail3 {
	width: 740px;
	height: 330px;
	background-color: #FFFFFF;
	position: fixed;
	top: 42%;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:20px;
	text-align:center;
	transform:translate(-50%,-50%);
}

.func4-detail4 {
	width: 740px;
	height: 330px;
	background-color: #FFFFFF;
	position: fixed;
	top: 42%;
	left:50%;
	border-style:solid;
	border-color:#000000;
	border-width:2px;
	border-radius: 15px;
	font-size:20px;
	text-align:center;
	transform:translate(-50%,-50%);
}